Hercule Industrial logoHercule Industrial
3D view
1 / 2

ECMA X66

Double-Walled Round-Hole Hang Panel for Folding Cartons

  • Available in a wide range of custom configurations & material selection.
  • Order 1 sample. Or order 100K+ units. Or anything in between.
  • Affordable delivery across North America.
  • Design support, warehousing, testing, assembly available.
  • Widest machinery capability in America via 30+ specialist partner plants.
Get pricing

Best Price Guarantee

Already have a packaging quote? Let us beat it.

Send us the quote you have. We will beat it for the same specifications, quantity, and delivery requirements.

Upload a competing quote

Free quote review. No obligation.

30+specialist partner plants

We supply through the plant best suited to your price, material, production, and delivery requirements.

Why we can beat a lower quote

30+ plants give us more ways to lower the price.

Each plant has different machinery, material costs, order minimums, and freight rates. Our buying volume helps us secure better pricing. We then quote through the plant that gives you the lowest total price for your requirements.

Send us your current quote. Watch us beat it.

Attach it to the quote form or email it to us. We'll review it free and send you our price.

Upload a competing quoteinfo@herculeindustrial.com
Best Price Guarantee terms

To qualify, send a written supplier quote dated within the past 30 days and addressed to your company. It must cover the same dimensions, construction, material, print, finish, quantity, tooling, freight, delivery date, and delivery location. The guarantee does not cover taxes, expired quotes, liquidation or clearance sales, or obvious pricing errors.

Free white-glove consultations. Blazing-fast response time. Fast quotes.

Product details

Top highlights

  • Double-thick board for added tear resistance
  • Round hole sized for common single-wire peg hooks
  • Integrated directly into the main carton body

About this product

ECMA X66 specifies an extended double-walled panel with a round opening. It is a Group X feature used with a folding-carton design. No specific host carton is named for this Group X feature.

The selected host carton and product weight determine how the panel is used in the finished package.

Common uses

  • Cosmetics and health products
  • Small hardware and electronics
  • Retail items replacing plastic hang tabs
  • High-friction retail environments

Get a quote

Share what you know. We'll take it from there. Or email us at info@herculeindustrial.com

Best Price Guarantee

Already have a packaging quote? Let us beat it.

Send us the quote you have. We will beat it for the same specifications, quantity, and delivery requirements.

Upload a competing quote

Free quote review. No obligation.

30+specialist partner plants

We supply through the plant best suited to your price, material, production, and delivery requirements.

Why we can beat a lower quote

30+ plants give us more ways to lower the price.

Each plant has different machinery, material costs, order minimums, and freight rates. Our buying volume helps us secure better pricing. We then quote through the plant that gives you the lowest total price for your requirements.

Send us your current quote. Watch us beat it.

Attach it to the quote form or email it to us. We'll review it free and send you our price.

Upload a competing quoteinfo@herculeindustrial.com
Best Price Guarantee terms

To qualify, send a written supplier quote dated within the past 30 days and addressed to your company. It must cover the same dimensions, construction, material, print, finish, quantity, tooling, freight, delivery date, and delivery location. The guarantee does not cover taxes, expired quotes, liquidation or clearance sales, or obvious pricing errors.

Files or competing quote (optional)
Optional

More details

You can skip this whole part, or open a section and answer only what you know.

Size and quantity
Units
Materials and print
Add details for paperboard preference
Add details for print and artwork
Current box or specs
Add details for do you have a current box, spec, or target sample?

Retail pegboard hanging for heavier items

Secure retail pegboard displays

This double-walled panel provides the extra tear resistance needed to keep heavier small goods, like cosmetics, hardware, or electronics, safely on the peg. The folded board resists tearing better than a single-ply tab, lowering the risk of products falling to the store floor.

Plastic reduction initiatives

For brands looking to remove plastic components, an integrated paperboard hang tab offers a direct replacement for stick-on plastic tabs. It arrives ready to hang, removing a manual application step from the packing line.

High-friction retail environments

In busy retail aisles where products are frequently handled and restocked, a single layer of paperboard can tear. The double-walled construction adds tear resistance to handle repeated customer handling.

Integrated display packaging

Because the tab is cut and folded from the same sheet as the main carton, it keeps consistent branding and color matching across the entire package, bypassing the mismatched look of clear or white plastic add-ons.

Retail shelf presentation and plastic reduction

Health and beauty retail channels

Cosmetics and personal care items often use pegboard display to make use of shelf space. The double-walled tab helps these relatively dense, heavy items stay hung without tearing the packaging.

Hardware and electronics packaging

Small hardware components and electronic accessories are often heavy for their size. A reinforced hanging hole provides the needed support for these dense products on common retail pegs.

Sustainable packaging transitions

Companies moving away from mixed-material packaging use this integrated paperboard feature to remove plastic hang tabs, making the entire empty carton easier for the end consumer to recycle.

Lighter products or wide retail hooks

When the product is light

If the packaged item is lightweight, a single-walled round hole panel (X65) may provide enough tear resistance without the need to fold and glue an extra layer of board.

When retailers use wide safety hooks

If the target stores use wide, flat hooks or double-prong security pegs, a double-walled Euroslot panel (X62) can be used instead of a basic round hole.

Board folding behavior and hole sizing

Board thickness and foldability

Because the panel folds 180 degrees against itself, the chosen board grade and grain direction needs to take the sharp fold without cracking the printed surface at the top edge.

Hole diameter and placement

The round cutouts should be sized to fit the specific peg hardware expected in stores. The vertical placement of the hole also affects how the carton balances when hanging.

Tab height and shelf clearance

The overall height of the extended panel needs to account for the distance between the peg hook and the shelf above it, so the product can be removed without catching.

Grain direction and top-edge cracking

Aligning the board grain with the top fold helps keep the paperboard from splitting. The template uses a double score line to create a tiny flat spine, which lowers stress on the fold.

Hole diameter and tab clearance

Hole diameter sizing

The circular cutouts can be adjusted to match the exact diameter of the target retail peg hooks, creating a close fit that keeps the carton from swinging.

Extended panel height

The height of the folded tab can be extended to provide added branding space above the product or shortened to fit closely spaced retail shelves.

Corner profile

The top corners of the hanging panel are usually squared off, but they can be rounded to match the aesthetic of the main carton or to keep sharp edges from catching on nearby products.

Board and packing details

Double score line for clean folding

The template uses a double score line at the fold. This creates a tiny flat spine rather than a sharp crease, which helps thicker boards fold smoothly and keeps the layers from bowing outward.

Additional notes

Retail hook compatibility

Round holes are designed for single-wire peg hooks. If the store uses wide safety hooks, a Euroslot may be needed instead to keep the carton from hanging crookedly.

Alternative hanging features

X65: Single-Walled Round Hole Panel

A lighter-duty alternative that uses just one layer of board.

FAQs

Product fit and inserts

Does this require a separate piece of board?

No. The hanging panel is usually designed as an extension of the carton back or top panel. It folds over and glues to itself during the normal carton manufacturing process.

Board and finish behavior

Why choose a double-walled tab over a single-walled one?

A double-walled tab provides twice the tear resistance. This makes it better for heavier items that could rip through a single layer of paperboard while hanging on a retail peg.

Will the fold crack the printing at the top?

The template includes a double score line to help the board fold smoothly. However, the choice of board grade, coating, and grain direction should be checked to help the visible top edge remain uncracked.

Route and shipping

Does this replace stick-on plastic hang tabs?

Yes. Integrating the hang tab into the carton body removes the cost of separate plastic tabs and the labor required to apply them after packing.

Product fit and inserts

Can the hole size be changed?

Yes. The round cutouts can be sized to match the specific peg hooks used in your target retail stores, creating a close fit.

Quantity and production path

How is the folded panel secured?

The folded extension is usually glued flat against itself or the main carton body during the automated folding and gluing process at the factory.

Related package choice

What happens if the retail store uses wide safety hooks?

Round holes are designed for single-wire pegs. If the store uses wide, flat safety hooks, a Euroslot panel can be specified instead so the carton hangs straight.

Route and shipping

Does the double wall affect the overall carton thickness during shipping?

The folded tab does add a double layer of board thickness at the top of the carton. This slight increase in profile needs to be accounted for when sizing the master shipping boxes.